The technology of friction-stir welding of dissimilar materials of copper (T2) and brass (H62) was investigated.
Vacuum diffusion welding of dissimilar materials of M2/40Cr
Some designers use metal strips at the section where the orifices are to be, thus avoiding the difficulties of filing dissimilar materials.
" Process in which two dissimilar materials in close contact act as an electric cell when struck by light or other radiant energy. In crystals of certain elements, such as silicon and germanium, the electrons are usually not free to move from atom to atom."
The results shown that a deformation-free joint with good weld surface appearance can be obtained with suitable welding conditions for butt-joint and lap-joint of the dissimilar materials.
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